<%@ page import="java.text.SimpleDateFormat" %>
<%@ page import="java.util.Date" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
当前时间：
<br/>
<%Thread.sleep(5000);%>
<%
    Date time = new Date();
    SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    String today = df.format(time);
    out.print(today);
%>